body {
  margin: 0;
  padding: 15px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.config-section {
  margin-bottom: 20px;
}

.config-title {
  font-size: 16px;
  margin-bottom: 15px;
  color: #333;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}

.config-item {
  margin-bottom: 15px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  color: #444;
}

input[type="text"],
select {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-sizing: border-box;
  font-size: 14px;
  transition: border-color 0.2s;
}

input[type="text"]:focus {
  border-color: #0078d7;
  outline: none;
}

input[type="checkbox"] {
  margin-right: 8px;
}

button {
  background-color: #0078d7;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.2s;
}

button:hover {
  background-color: #005a9e;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checkbox-item {
  display: flex;
  align-items: center;
}

.save-config-btn {
  width: 100%;
}
